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Php > Miscellaneous sample source codes
Change page objects color using session
Change page objects color using session <? @session_start(); $_SESSION['color']=$_POST['col']; $_SESSION['sel']=$_POST['inp']; $_SESSION['inp']=$_POST['inp']; echo 'Table background color: ',$_POST['col']; ?> <html> <head> <title>Document</title> <style type="text/css"> <!-- table { background-color: <? if($_SESSION['color']!='') echo $_SESSION['color']; else echo '#999900'; ?>; } td { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bolder; color: #CCFF66; } input { background-color:<? if($_SESSION['inp']!='') echo $_SESSION['inp']; else echo '#663399'; ?> font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #FF0000; } select { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF; background-color:<? if($_SESSION['sel']!='') echo $_SESSION['sel']; else echo '#669999'; ?> } --> </style> </head> <body> <form name="form1" method="post" > <table width="60%" border="0" align="center" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF"> <tr> <td width="31%"> </td> <td width="69%"> </td> </tr> <tr> <td height="26"> <div align="right">Change Color:</div></td> <td><select name="col" id="col"> <option value="#336600">#336600</option> <option value="#999966">#999966</option> <option value="#669966">#669966</option> <option value="#ef5966">#ef5966</option> <option value="#3366ff">#3366ff</option> <option value="#ff6600">#ff6600</option> </select></td> </tr> <tr> <td><div align="right">Change input Color:</div></td> <td><select name="inp" id="inp"> <option value="#339900">#339900</option> <option value="#335566">#335566</option> <option value="#66f9ff">#66f9ff</option> <option value="#efdf66">#efdf66</option> <option value="#fd66ff">#fd66ff</option> <option value="#ff66cc">#ff66cc</option> </select></td> </tr> <tr> <td> </td> <td> </td> </tr> <tr> <td> </td> <td><input type="submit" name="Submit" value="Submit"></td> </tr> <tr> <td> </td> <td> </td> </tr> </table> </form> </body> </html>
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Change page objects color using session